Contacts of the strand formed by residues 611 - 620 (chain A) in PDB entry 4I1R


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with VAL 611 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    384A  LEU*     4.1    15.5    -      -       +      -
    607A  GLU*     3.0    39.0    +      -       +      +
    608A  PHE*     3.2    30.9    +      -       +      +
    609A  SER      3.6     0.2    -      -       -      -
    610A  ASN*     1.4    88.9    -      -       -      +
    612A  MET*     1.3    61.1    +      -       -      +
    671A  ARG*     3.4    43.1    -      -       +      +
    672A  LEU      3.4     4.5    -      -       -      +
    673A  SER*     3.3    22.4    -      -       -      +
    711A  LEU*     4.0     2.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET 612 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    586A  LEU*     4.0     9.2    -      -       +      -
    587A  PRO*     4.0    19.3    -      -       -      -
    604A  PHE*     3.8    21.3    -      -       +      -
    605A  ALA      3.5    12.8    -      -       -      +
    610A  ASN      4.2     0.4    -      -       -      -
    611A  VAL*     1.3    74.8    -      -       -      +
    613A  ILE*     1.4    70.5    +      -       -      +
    614A  ILE*     3.7    30.7    -      -       +      -
    670A  THR      4.0     0.2    -      -       -      +
    671A  ARG*     3.5     1.1    -      -       -      +
    672A  LEU*     2.7    56.6    +      -       +      +
    675A  LEU*     4.2     8.3    -      -       +      -
    682A  LEU*     3.9    14.4    -      -       +      -
    707A  VAL*     4.6     1.3    -      -       +      -
    710A  PRO*     4.0    14.6    -      -       +      -
    711A  LEU*     3.7    13.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 613 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    604A  PHE*     3.5     5.2    -      -       -      -
    605A  ALA*     2.9    39.0    +      -       +      +
    607A  GLU*     3.2    39.5    -      -       +      +
    612A  MET*     1.4    76.2    -      -       -      +
    614A  ILE*     1.3    65.3    +      -       -      +
    615A  TYR*     4.3     0.8    +      -       +      -
    651A  PRO*     5.0     1.6    -      -       +      -
    656A  SER*     3.7    21.8    -      -       -      +
    658A  LEU*     3.7    19.3    -      -       +      -
    663A  LEU*     4.2    16.8    -      -       +      -
    669A  TYR*     3.7    32.3    -      -       +      -
    670A  THR      3.6     5.8    -      -       -      +
    671A  ARG*     4.2    11.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 614 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    602A  LEU*     3.8    23.8    -      -       +      -
    603A  GLY      3.7     3.1    -      -       -      -
    604A  PHE*     3.9    13.2    -      -       +      -
    612A  MET*     3.7    21.8    -      -       +      -
    613A  ILE*     1.3    74.5    -      -       -      +
    615A  TYR*     1.3    66.1    +      -       -      +
    616A  THR*     4.9     0.7    -      -       +      -
    632A  VAL*     4.3    22.8    -      -       +      +
    635A  PHE*     3.7    17.9    -      -       +      -
    668A  LEU      3.7     0.9    -      -       -      +
    669A  TYR*     3.4     5.7    -      -       -      -
    670A  THR*     2.7    40.0    +      -       -      +
    672A  LEU*     3.6    34.8    -      -       +      -
    682A  LEU*     5.0     0.7    -      -       +      -
    684A  PHE*     4.8     7.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 615 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    589A  SER*     5.4     2.1    +      -       -      -
    601A  GLN*     3.6     9.3    -      -       +      +
    602A  LEU*     3.5     6.2    -      -       -      +
    603A  GLY*     2.8    57.4    +      -       -      +
    604A  PHE*     3.5    27.4    +      -       -      -
    605A  ALA*     4.8     0.4    -      -       +      -
    613A  ILE*     4.8     2.0    -      -       +      -
    614A  ILE*     1.3    76.3    -      -       -      +
    616A  THR*     1.4    65.7    +      -       -      +
    617A  SER*     5.3     3.1    -      -       -      -
    663A  LEU*     3.8    28.9    -      -       +      -
    664A  PRO*     3.4    35.8    -      -       +      +
    667A  CYS*     3.9    13.0    -      -       +      -
    668A  LEU      3.3     4.3    -      -       -      +
    669A  TYR*     3.5    23.3    -      +       +      -
----------------------------------------------------------
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Residues in contact with THR 616 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    600A  ILE*     4.6     1.6    -      -       +      -
    601A  GLN      3.4     6.5    -      -       -      -
    602A  LEU*     4.8     7.9    -      -       +      -
    614A  ILE*     4.9     1.6    -      -       +      -
    615A  TYR*     1.4    78.0    -      -       -      +
    617A  SER*     1.3    60.1    +      -       -      +
    629A  ASP*     4.7     4.2    -      -       -      +
    630A  ALA*     2.7    43.2    +      -       +      +
    632A  VAL*     3.6    34.3    -      -       +      -
    647A  ASN*     4.8     1.3    -      -       -      +
    666A  HIS      4.4     0.5    -      -       -      +
    667A  CYS*     3.2     6.6    -      -       -      -
    668A  LEU*     3.0    38.7    +      -       -      +
    686A  VAL*     5.2     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 617 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    600A  ILE*     3.4     8.8    -      -       -      +
    601A  GLN*     2.8    53.1    +      -       -      +
    615A  TYR*     4.3     3.5    -      -       -      -
    616A  THR*     1.3    72.3    -      -       -      +
    618A  ILE*     1.3    67.9    +      -       -      +
    619A  VAL*     5.4     0.7    -      -       -      +
    629A  ASP*     5.7     0.2    -      -       -      -
    630A  ALA*     6.0     0.2    -      -       -      -
    664A  PRO*     5.9     1.1    -      -       -      +
    665A  LYS      5.4     0.9    -      -       -      -
    666A  HIS      4.7     6.5    -      -       -      -
    667A  CYS*     3.4    26.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 618 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    598A  VAL*     4.3     7.0    -      -       +      -
    599A  GLN      4.0     2.7    -      -       -      -
    600A  ILE*     3.9    18.2    -      -       +      -
    617A  SER*     1.3    78.9    +      -       -      +
    619A  VAL*     1.3    61.6    +      -       -      +
    620A  TYR      3.6    25.1    -      -       -      +
    621A  LYS*     4.1    22.9    -      -       +      +
    628A  CYS*     3.3    34.8    -      -       -      +
    629A  ASP*     3.7    27.6    -      -       -      +
    630A  ALA*     4.6     2.0    -      -       +      +
    666A  HIS      5.3     2.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 619 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    591A  CYS*     5.2     0.7    -      -       -      -
    599A  GLN*     3.0    54.7    +      -       +      +
    600A  ILE      4.5     5.2    -      -       -      +
    601A  GLN*     4.6    16.8    -      -       +      -
    617A  SER*     4.0     3.4    +      -       -      +
    618A  ILE*     1.3    74.3    -      -       -      +
    620A  TYR*     1.3    63.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 620 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    597A  GLY*     4.3    15.9    -      -       -      -
    598A  VAL*     3.3    24.9    -      -       -      +
    599A  GLN*     3.4    20.8    +      -       +      +
    618A  ILE*     3.6     4.8    -      -       -      +
    619A  VAL*     1.3    84.7    -      -       +      +
    621A  LYS*     1.3    69.5    +      -       -      +
    622A  PRO*     4.2    24.4    -      -       +      +
    623A  PRO*     5.3     4.5    -      -       -      +
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


   I  Hydrophilic      - N and O that can donate and accept hydrogen bonds
                         (e.g., oxygen of hydroxyl group of Ser. or Thr)
  II  Acceptor         - N or O that can only accept a hydrogen bond
 III  Donor            - N that can only donate a hydrogen bond
  IV  Hydrophobic      - Cl, Br, I and all C atoms that are not in
                         aromatic rings and do not have a covalent bond to
                         a N or O atom
   V  Aromatic         - C in aromatic rings irrespective of any other 
                         bonds formed by the atom
  VI  Neutral          - C atoms that have a covalent bond to at least one
                         atom of class I or two or more atoms from class II
                         or III; atoms; S, F, P, and metal atoms in all cases
 VII  Neutral-donor    - C atoms that have a covalent bond with only one
                         atom of class III
VIII  Neutral-acceptor - C atoms that have a covalent bond with only 
                         one atom of class II
For each pair of contacts the state of legitimacy is shown below:

Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
  Atomic class           I  II  III   IV   V   VI  VII  VIII
------------------------------------------------------------
   I  (Hydrophilic)      +   +    +    -   +   +    +    +
  II  (Acceptor)         +   -    +    -   +   +    +    -
 III  (Donor)            +   +    -    -   +   +    -    +
  IV  (Hydrophobic)      -   -    -    +   +   +    +    +
   V  (Aromatic)         +   +    +    +   +   +    +    +
  VI  (Neutral)          +   +    +    +   +   +    +    +
 VII  (Neutral-donor)    +   +    -    +   +   +    -    +
VIII  (Neutral-acceptor) +   -    +    +   +   +    +    -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically assigned based on the atomic coordinates. However, in three cases (see below) the automatic assignment is currently ambiguous. In these cases, the user is advised to manually analyse the full list of contacts using LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are 
   considered "aromatic" (Class V) if the ring is approximately
   planar, and "hydrophobic" (Class IV) or "neutral" (Classes
   VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
   "hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
   "carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).

Please E-mail any questions and/or suggestions concerning this page to Vladimir.Sobolev@weizmann.ac.il